740397030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{27091}}^1$

素因数の和:28012

約数の個数: 32

約数和(自身を含む): 1778969088

約数和(自身を除く): 1038572058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 911, 1822, 2733, 4555, 5466, 9110, 13665, 27091, 27330, 54182, 81273, 135455, 162546, 270910, 406365, 812730, 24679901, 49359802, 74039703, 123399505, 148079406, 246799010, 370198515, 740397030]

約数ペア:

[(1, 740397030), (2, 370198515), (3, 246799010), (5, 148079406), (6, 123399505), (10, 74039703), (15, 49359802), (30, 24679901), (911, 812730), (1822, 406365), (2733, 270910), (4555, 162546), (5466, 135455), (9110, 81273), (13665, 54182), (27091, 27330)]